package cn.webrx;

public class Str1 {
    public static void main(String[] args) {
        String s1 = "ok";
        String s2 = "ok";
        String s3 = new String("ok");
        String s4 = new String("Ok");
        String s5 = """
                package cn.webrx;
                                
                public class Str1 {
                    public static void main(String[] args) {
                        String s1 = "ok";
                        String s2 = "ok";
                        String s3 = new String("ok");
                        String s4 = new String("Ok");
                    }
                }       
                """;

        System.out.println(s1);
        System.out.println(s2);
        System.out.println(s3);
        System.out.println(s4);
        System.out.println(s5);
    }
}
